Identify Different SRDF Topologies. POWERMAX-DESIGN-V2 Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   Which SRDF topology is specifically designed to support multiple targets for disaster recovery and testing?

   • ACascaded
   • BMulti-hop
   • CMulti-target
   • DConcurrent
   Reveal Solution Discussion Select an answer first
2. 17expert · hard

   An architect is designing a replication strategy for a PowerMax environment. The primary site in Berlin must replicate to a DR site in Munich. Additionally, the Munich site must replicate to a third site in Hamburg for archival purposes. The Berlin-to-Munich link is synchronous, and the Munich-to-Hamburg link is asynchronous. Which topology should the architect recommend?

   • AMulti-target SRDF
   • BMulti-hop SRDF
   • CConcurrent SRDF
   • DCascaded SRDF
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   In a cascaded SRDF topology, what is the role of the intermediate array?

   • AIt is the primary source of data
   • BIt acts as both a target for the source and a source for the final target
   • CIt only stores a backup copy and does not forward data
   • DIt is only used for testing and not for production data
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A healthcare provider must replicate a production PowerMax to two remote data centers. One remote site is used for reporting and can tolerate up to 15 minutes of data loss. The other remote site is the primary disaster recovery site and requires zero data loss. Both remote sites are within 100 km of the primary site. What should the architect configure?

   • AConcurrent SRDF with an asynchronous session to the reporting site and a synchronous session to the DR site
   • BMulti-hop SRDF to the DR site and a separate asynchronous session to the reporting site
   • CCascaded SRDF with the reporting site as the intermediate and the DR site as the final target
   • DTwo separate SRDF/S sessions to both sites
   Reveal Solution Discussion Select an answer first
6. 20expert · hard

   A company has a primary PowerMax in Atlanta. They need to replicate to a DR site in Charlotte, a testing site in Nashville, and a reporting site in Orlando. The company wants to ensure that the testing and reporting sites do not impact the DR site's performance. Which SRDF topology should be used, and what is the primary advantage?

   • AMulti-target SRDF, which allows independent replication to multiple targets for different purposes
   • BConcurrent SRDF, which allows a single source to replicate to multiple targets with different RPOs
   • CMulti-hop SRDF, which extends the replication distance
   • DCascaded SRDF, which reduces the number of required SRDF sessions
   Reveal Solution Discussion Select an answer first